| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.54 | 7.745% | $59.8416 | $59.84 | $59.85 | $59.80 |
| Purchase #2 | $216.39 | 13.583% | $245.7823 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $105.93 | 11.455% | $118.0643 | $118.06 | $118.05 | $118.10 |
| Purchase #4 | $216.59 | 12.516% | $243.6984 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $147.58 | 6.458% | $157.1107 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $236.69 | 3.763% | $245.5966 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $123.42 | 11.571% | $137.7009 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $1,102.14 | $1,207.7948 | $1,207.79 | $1,207.80 | $1,207.80 | |